400mm air extractor

The BEAST DEFENDER is very convenient and offers superior protection against insects, while having a good circulation of air.

The BEAST DEFENDER is very convenient and offers superior protection against insects, while having a good circulation of air. The plastic mesh BEAST DEFENDER fits easily on or/and outside extractors and conduits. Elastic, this filter is positioned with the velcro strips for a better held, ensuring a perfect fit. Catches insects and mold. Can be used on intracteurs and extractors. For intracteurs rooms of cultures, provide a metal sleeve of corresponding diameter. UV-resistant and washable....